The design of a large angle three-axis attitude servomechanism for spacecraft.
Three axis attitude servomechanism design to adjust attitude and angular velocity of spacecraft
SEARCH · Search NASA
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Three axis attitude servomechanism design to adjust attitude and angular velocity of spacecraft
Semipassive three axis stabilization for dumbbell type satellites, considering pitch, roll and yaw motions damping
Bloch wall motion along hard direction of Permalloy films due to fast rising hard-axis pulses
Torqued two axis gimbaled boom actuator satellite attitude control
Illumination of rotating surface with laser beam and examination of interference patterns resulting from diffused reflections determines position of axis and direction of motion. Interference patterns are viewed through a lens or recorded on film as circular streaking patterns.
Least squares fits in series for Explorer 26 spin axis position in celestial coordinates for orbits 1 to 533
Two-axis fluxgate miniature magnetometer designed for sounding rockets with mathematical models and Fourier analysis of output waveforms
Unitary three-axis controller for flight vehicles within or outside atmosphere
Manual completion of lunar orbit insertion burn with inertial measuring unit drifting about pitch axis
Feasibility of manual completion of LOI burn with body mounted attitude gyro drifting about pitch axis
Three axis orientation and stabilization of probe using solar pressure
Three-axis controller operated by hand-wrist motion for yaw, pitch, and roll control
Two axis flight controller with potentiometer control shafts directly coupled to rotatable ball members
Three axis large angle attitude control system global analysis, determining system stability, responsiveness and sensitivity to disturbances
Three axis attitude ion thrust vector control mechanism for solar electric propulsion spacecraft, discussing gimbal and translation actuators, array and cabling
Effects of motion cues and motion scaling on one and two axis compensatory control tasks with application to flight simulators
Gyroscopic control of spin rate or orientation of rigid bodies constrained to rotate about fixed axis
Design and tests of single-axis reference strapdown inertial measuring unit